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Senior Software Sustainer

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Job ID: 2215015
Location: REMOTE WORK, IN, United States
Date Posted: Oct 14, 2022
Category: Software
Subcategory: SW Engineer
Schedule: Full-time
Shift: Day Job
Travel: No
Minimum Clearance Required: Interim Secret
Clearance Level Must Be Able to Obtain: Secret
Potential for Remote Work: Remote
Benefits: Click here

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Job Description


The Naval Business Unit of SAIC is currently looking for a technically skilled and detail-oriented senior-level mainframe Software Sustainer for a new contract award on the TSO contract with the United States Marine Corps (USMC).

Notes: This position is 100% remote with the team based in Indianapolis, IN and Kansas City, MO.

Duties and Responsibilities:

  • Analyzes, documents and programs software maintenance changes to mainframe applications written in COBOL that execute in a batch or online CICS environment within a z/OS based environment.
  • Assists senior application engineers on their efforts.
  • Performs implementation and test of updated Business Information Systems (BIS) architectures.


Required Education and Experience:

  • Bachelor’s degree and nine (9) years or more of relevant experience.

Required Qualifications:

  • 4 years or more in engineering enterprise-scale mainframe software applications.
  • Experience in COBOL or similar software development languages.
  • Knowledge of CICS application programming techniques.
  • Experience with interfacing with database management systems such as DB2.

Required Security Clearance:

  • Must be a U.S. citizen with an active Interim Secret clearance. Must be able to obtain a Secret security clearance.
  • Must be a U.S. citizen eligible to obtain an Interim Secret clearance. Must be able to obtain a Secret security clearance.

Nice-to-have Qualifications:

  • Experience implementing and updating DOD pay and personnel business rule logic.
  • Experience in engineering systems within the constraints of the MCAAP or other Risk Management Framework implementations.
  • Experience in development of operational and system level architecture views.
  • Experience with the Treehouse Software N2O application.

Target salary range: $95,001 - $105,000. The estimate displayed represents the typical salary range for this position based on experience and other factors.

Covid Policy: SAIC does not require COVID-19 vaccinations or boosters. Customer site vaccination requirements must be followed when work is performed at a customer site.


SAIC® is a premier Fortune 500® technology integrator driving our nation's technology transformation. Our robust portfolio of offerings across the defense, space, civilian, and intelligence markets includes secure high-end solutions in engineering, digital, artificial intelligence, and mission solutions. Using our expertise and understanding of existing and emerging technologies, we integrate the best components from our own portfolio and our partner ecosystem to deliver innovative, effective, and efficient solutions that are critical to achieving our customers' missions.

We are more than 26,500 strong; driven by mission, united by purpose, and inspired by opportunities. SAIC is an Equal Opportunity Employer, fostering a respectful work culture based on diversity, equity, and inclusion that values all contributors. Headquartered in Reston, Virginia, SAIC has annual revenues of approximately $7.1 billion. For more information, visit

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